Initial Reports Volume 187 Chapter 3, Table T2. Summary of lithologic units, Site 1152 Hole Unit Rock name Cored interval Alteration Lava type From To 1152A 1 Aphyric basalt 1R-1 (Piece 1) 1R-1 (Piece 10) Slight Pillow basalt 1152B 1 Aphyric basalt 2R-1 (Piece 1) 4R-1 (Piece 5) Slight Pillow basalt 1152B 2 Moderately to sparsely plagioclase phyric basalt 4R-1 (Piece 6) 6R-1 (Piece 7) Slight Pillow basalt